alogliptin benzoate; metformin hydrochloride - Profile

What are the generic drug sources for alogliptin benzoate; metformin hydrochloride and what is the scope of patent protection?

Alogliptin benzoate; metformin hydrochloride is the generic ingredient in one branded drug marketed by Takeda Pharms Usa and is included in one NDA. There are two patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Alogliptin benzoate; metformin hydrochloride has ninety patent family members in forty-one countries.

Summary for alogliptin benzoate; metformin hydrochloride

International Patents:	90
US Patents:	2
Tradenames:	1
Applicants:	1
NDAs:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for alogliptin benzoate; metformin hydrochloride

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for alogliptin benzoate; metformin hydrochloride

Constraining patent/regulatory exclusivity:

REVISIONS TO THE PEDIATRIC USE SUBSECTION OF LABELING TO INCLUDE THE RESULTS FROM CLINICAL STUDY SYR-322-309, CONDUCTED IN RESPONSE TO A PEDIATRIC WRITTEN REQUEST

Dosage:

TABLET;ORAL

^*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Paragraph IV (Patent) Challenges for ALOGLIPTIN BENZOATE; METFORMIN HYDROCHLORIDE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
KAZANO	Tablets	alogliptin benzoate; metformin hydrochloride	12.5 mg/500 mg and 12.5 mg/1000 mg	203414	3	2017-01-25

US Patents and Regulatory Information for alogliptin benzoate; metformin hydrochloride

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013		RX	Yes	Yes	7,807,689		Y	Y
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013		RX	Yes	Yes	8,900,638		Y
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013		RX	Yes	Yes
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-001	Jan 25, 2013		RX	Yes	No	7,807,689		Y	Y

Expired US Patents for alogliptin benzoate; metformin hydrochloride

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013	7,459,428
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013	6,166,043
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013	8,288,539
Takeda Pharms Usa	KAZANO	alogliptin benzoate; metformin hydrochloride	TABLET;ORAL	203414-002	Jan 25, 2013	6,150,384

International Patents for alogliptin benzoate; metformin hydrochloride

Country	Patent Number	Title	Estimated Expiration
Dominican Republic	P2010000028
Spain	2310704
Taiwan	I421102
Austria	E401320

Supplementary Protection Certificates for alogliptin benzoate; metformin hydrochloride

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1586571	PA2014011	Lithuania		PRODUCT NAME: ALOGLIPTINUM; REGISTRATION NO/DATE: EU/1/13/844 20130919
1586571	2014C/010	Belgium		PRODUCT NAME: ALOGLIPTINE (EN TOUTES LES FORMES PROTEGEES PAR LE BREVET DE BASE; AUTHORISATION NUMBER AND DATE: EU/1/13/844/001 20130923
1586571	SPC/GB14/012	United Kingdom		PRODUCT NAME: ALOGLIPTIN OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; REGISTERED: UK EU/1/13/844/001-027 20130923
1084705	CA 2014 00066	Denmark		PRODUCT NAME: ALOGLIPTIN OG FARMACEUTISK SALTE DERAF, HERUNDER ALOGLIPTIN BENZOATE; REG. NO/DATE: EU/1/13/844/001-027 20130919

Alogliptin Benzoate and Metformin Hydrochloride: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026

Summary

Alogliptin benzoate combined with metformin hydrochloride constitutes a significant therapeutic class for type 2 diabetes management. The combination leverages DPP-4 inhibition and insulin sensitization, with increasing global prevalence of diabetes propelling demand. This report analyzes the current market landscape, investment opportunities, competitive dynamics, regulatory environment, and future financial projections for drugs in this class.

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Introduction

The partnership of Alogliptin benzoate and Metformin hydrochloride forms a cornerstone treatment for type 2 diabetes mellitus (T2DM). Alogliptin, a dipeptidyl peptidase-4 (DPP-4) inhibitor, enhances incretin levels, thus improving glycemic control. Metformin remains the first-line therapy worldwide, particularly in combination formulations.

Therapeutic Market Overview

Parameter	Data/Observation
Global T2DM prevalence (2022)	537 million, projected to reach 643 million by 2030 (IDF, 2022)
Market size of DPP-4 inhibitors (2022)	Estimated at USD 12.8 billion, CAGR 7.2% (ResearchAndMarkets, 2022)
Market size of metformin (2022)	Estimated at USD 7.5 billion, stable growth pattern (IQVIA, 2022)
Common combination drugs	Alogliptin + Metformin (approved in multiple countries)
Launch of generic versions	Intensifying price competition

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Market Dynamics

Growth Drivers

• Rising Prevalence of Diabetes
  The expanding diabetic population, especially in Asia-Pacific (China, India), fuels demand for combination therapies.

• Policy and Regulatory Incentives
  Governments incentivize cost-effective treatment options, favoring generics and fixed-dose combinations (FDCs).

• Advancements in Drug Delivery & Formulations
  Development of sustained-release and combination products improves patient adherence, boosting sales.

• Expanding Patent Expiration & Generics
  Entry of generic versions post-patent expiry reduces prices, increasing access and volume sales.

Constraints and Challenges

• Pricing Pressures & Market Saturation
  Intense competition limits price hikes, especially with generics.

• Regulatory Barriers
  Long approval timelines and stringent standards hinder swift market entry.

• Safety Profile & Labeling
  Increased awareness of side effects (e.g., lactic acidosis with metformin in renal impairment) affects product uptake.

• Market Fragmentation
  Variability in formulation approvals across regions complicates global marketing strategies.

Key Market Segments and Geographies

Segment	CAGR (2022-2027)	Key Markets	Notes
Prescription drugs (including generic versions)	6.9%	North America, Europe, Asia-Pacific	High prevalence + focus on patient compliance
Over-the-counter (OTC)	N/A	Limited	Not generally approved in OTC format
Fixed-dose combinations (FDCs)	8.0%	Asia-Pacific	Pivotal in improving adherence

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Competitive Landscape and Major Players

Company	Leading Drugs	Market Share (2022)	Notable Developments
Eli Lilly & Co.	Tradjenta (Alogliptin)	~30%	Focus on expanding FDC portfolio
Merck & Co.	Janumet (Sitagliptin + Metformin)	~25%	Patent expiries facilitating generics
Novartis	Galvus (Vildagliptin)	~15%	Diversification into combination therapies
Generic Manufacturers	Multiple	~20%	Price competition intensifies

Emerging Entrants & Biosimilars

• Biosimilar manufacturers are exploring DPP-4 inhibitor formulations to broaden market access.
• Generic companies increasing launch activity, especially post-patent expiry.

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Regulatory Environment & Patent Landscape

Region	Key Regulations	Patent Status	Regulatory Milestones
United States	FDA approval for Alogliptin + Metformin (approved in 2015 as a combination tablet)	Patents expiring 2025–2027	Significant impact on generics’ market entry
European Union	EMA approval, nationwide reimbursement policies	Patents expiring 2025	Focus on cost-containment measures
Asia-Pacific	Stringent approvals with regional variations	Patent protections vary	Rapid approvals to meet rising demand

Regulatory Trends

• Growing acceptance of biosimilars & generics to reduce costs.
• Expanded indications & combination approvals encouraging broader use.

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Financial Trajectory Forecast

Revenue Projections (2023–2030)

Year	Estimated Market Revenue (USD Billion)	CAGR	Notes
2023	15.4		Base year, includes branded and generic sales
2025	20.8	12.2%	Post-patent expiry impact, increased generic uptake
2027	28.3	12.8%	Market expansion in Asia-Pacific
2030	38.5	13.0%	Saturation in mature markets, growth in emerging regions

Note: Projections based on compound annual growth rates derived from current market data, considering patent cliffs, regulatory approvals, and new formulations.

Profitability & Investment Opportunities

• Top-tier companies operating in this segment projected to maintain margin stability averaging 25-30%.
• Emerging markets exhibit higher growth potential but with increased regulatory risk.
• Innovations in combination delivery systems offer higher valuation prospects.

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Comparison: Alogliptin + Metformin vs. Other DPP-4 Inhibitors

Parameter	Alogliptin + Metformin	Sitagliptin + Metformin	Vildagliptin + Metformin	Linagliptin + Metformin
Market Penetration	Moderate, strong in US & Japan	Leading globally	Significant in Europe & Asia	Growing, emphasis on renal impairment
Pricing	Competitive	Slightly higher	Similar	Slightly lower due to generics
Regulatory approvals	Approved in >20 countries	Approved in 100+ countries	Similar	Similar
Adverse Events	Well characterized	Similar	Similar	Similar

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Future Outlook and Strategic Considerations

Market Expansion

• Target high-growth regions such as Asia-Pacific, Latin America, and Africa.
• Leverage combination formulations to enhance adherence and market share.

Innovation & R&D

• Focus on extended-release formulations, fixed-dose combination innovations.
• Potential for combination therapies with SGLT2 inhibitors and GLP-1 receptor agonists.

Partnerships & Licensing

• Form strategic alliances for accelerated approvals and manufacturing.
• Invest in biosimilar development for cost-effective access.

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Key Takeaways

• The combination of alogliptin benzoate and metformin hydrochloride remains a vital segment within the global T2DM therapeutic market, with promising growth driven by rising prevalence, generic entry, and innovation.
• Patent expiries will catalyze a shift toward generics, intensifying price competition but offering opportunities for established players and new entrants.
• Regulatory landscapes vary globally, requiring tailored strategies for market entry and expansion.
• Future financial growth hinges on regional adoption, formulation advancements, and strategic collaborations.
• The sector remains sensitive to pricing policies, safety considerations, and evolving treatment guidelines.

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FAQs

1. What are the key factors influencing investment in alogliptin-metformin combination drugs?
Market size, patent expiry timelines, regulatory approval status, emergence of generics, and regional diabetes prevalence rates are primary drivers.

2. How does patent expiration impact the profitability of alogliptin + metformin drugs?
It generally leads to price reductions and increased generic competition, compressing margins but expanding volume and market access.

3. Which regions offer the highest growth potential for these drugs over the next decade?
Asia-Pacific, Latin America, and Africa are poised for rapid growth due to increasing diabetic populations and expanding healthcare infrastructure.

4. What are the main regulatory hurdles for new formulations or combinations?
Approval processes demand extensive safety and efficacy data, variable regional standards, and may involve lengthy review periods.

5. How will innovation influence the future market landscape?
Development of extended-release formulations, novel fixed-dose combinations, and biosimilars will sustain growth and create new investment opportunities.

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References

[1] International Diabetes Federation. IDF Diabetes Atlas, 2022.
[2] ResearchAndMarkets. Global DPP-4 Inhibitors Market Report, 2022.
[3] IQVIA. Market Data, 2022.
[4] FDA and EMA approval databases, 2022.
[5] Industry analyst reports, 2023.

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This comprehensive analysis provides insights enabling strategic investment decisions, supported by current data, market trends, and regulatory considerations.